So it doesn't go off and cause you to get food poisoning.
He preserved food by pasteurization .
All fruits and vegetables can be preserved by canning.
food preservation is a preserved food
In 1960 people preserved food by freezing it. Food was also preserved by home canning or pickling methods and storage.
Food is preserved by curing with salt, smoking, pickling, drying, or canning.
It spoils.
Food freshness and vitamin content can be preserved by chemicals.
Yes, preserved foods may be nutritious and useful; and frequently they are inevitable.
Water.
Eat fresh food, avoid preserved food
In some instances the to words can be used without much change in meaning. The insect was fossilized in amber. The insect was preserved in amber. But in most cases they should not be used interchangeably because there is a difference. The food was preserved in a can. The food was fossilized in a can. I don't know about you but I'd take my can food preserved and not fossilized.
The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.The Romans, like all the ancient peoples, saved or preserved their food by either salting it or drying it.